52636935 has 32 divisors (see below), whose sum is σ = 95477760. Its totient is φ = 24547968.

The previous prime is 52636933. The next prime is 52636957. The reversal of 52636935 is 53963625.

It is not a de Polignac number, because 52636935 - 2¹ = 52636933 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 52636893 and 52636902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52636931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3399 + ... + 10808.

It is an arithmetic number, because the mean of its divisors is an integer number (2983680).

Almost surely, 2^52636935 is an apocalyptic number.

52636935 is a deficient number, since it is larger than the sum of its proper divisors (42840825).

52636935 is a wasteful number, since it uses less digits than its factorization.

52636935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14247.

The product of its digits is 145800, while the sum is 39.

The square root of 52636935 is about 7255.1316321622. The cubic root of 52636935 is about 374.7688887072.

The spelling of 52636935 in words is "fifty-two million, six hundred thirty-six thousand, nine hundred thirty-five".